<p>The chief executive of Volkswagen , the world's largest vehicle maker by sales, expects autonomous vehicles to be ready for sale between 2025 and 2030, he told a magazine.</p>.<p>Herbert Diess cited the improving performance of computer chips needed in autonomous cars while developments in artificial intelligence are also speeding the process.</p>.<p>"It is foreseeable that the systems will soon be able to master even the complex situations of autonomous driving," Diess told the Wirtschaftswoche weekly magazine.</p>.<p>Diess defected from BMW in 2015 and has helped Volkswagen to reform after its diesel scandal with a 73 billion euro ($87 billion) electric vehicle investment plan.</p>
<p>The chief executive of Volkswagen , the world's largest vehicle maker by sales, expects autonomous vehicles to be ready for sale between 2025 and 2030, he told a magazine.</p>.<p>Herbert Diess cited the improving performance of computer chips needed in autonomous cars while developments in artificial intelligence are also speeding the process.</p>.<p>"It is foreseeable that the systems will soon be able to master even the complex situations of autonomous driving," Diess told the Wirtschaftswoche weekly magazine.</p>.<p>Diess defected from BMW in 2015 and has helped Volkswagen to reform after its diesel scandal with a 73 billion euro ($87 billion) electric vehicle investment plan.</p>